PICO BG2.9
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BG2.9 Functional responses of trees and forests to environmental stress: ecophysiological and dendroecological approaches |
| Convener: Rafael Poyatos López | Co-Conveners: Ute Sass-Klaassen , Georg von Arx |
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PICO
/ Fri, 22 Apr, 08:30–10:00
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Friday, 22 April 2016 PICO spot 2 Chairperson: Rafael Poyatos |
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08:30–08:32 PICO2.1 |
EGU2016-15071
Diverging drought resistance of Scots pine provenances revealed by infrared thermography and mortality Hannes Seidel, Christian Schunk, Michael Matiu, and Annette Menzel |
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Chairperson: Rafael Poyatos |
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08:32–08:34 PICO2.2 |
EGU2016-11432
Forest tree seedlings may suffer from predicted future winters Timo Domisch, Tapani Repo, Françoise Martz, and Pasi Rautio |
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Chairperson: Rafael Poyatos |
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08:34–08:36 PICO2.3 |
EGU2016-1042
Variable coupling between sap-flow and transpiration in pine trees under drought conditions Yakir Preisler, Fyodor Tatarinov, Shani Rohatyn, Eyal Rotenberg, Jose M. Grunzweig, and Dan Yakir |
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Chairperson: Rafael Poyatos |
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08:36–08:38 PICO2.4 |
EGU2016-9708
Dying piece by piece: carbohydrate dynamics in aspen seedlings under severe carbon stress and starvation Erin Wiley, Pak Chow, and Simon Landhäusser |
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Chairperson: Rafael Poyatos |
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08:38–08:40 PICO2.5 |
EGU2016-11067
Growing up with stress - carbon sequestration and allocation dynamics of a broadleaf evergreen forest Anne Griebel, Lauren T. Bennett, and Stefan K. Arndt |
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Chairperson: Rafael Poyatos |
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08:40–08:42 PICO2.6 |
EGU2016-15758
Xylem anatomical responses of Vaccinium myrtillus exposed to air CO2 enrichment and soil warming at treeline Alba Anadon-Rosell, Patrick Fonti, Melissa Dawes, and Georg von Arx |
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Chairperson: Rafael Poyatos |
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08:42–08:44 PICO2.7 |
EGU2016-5998
Characterizing intra-annual density fluctuations using fine-spatial resolution blue intensity profiles Flurin Babst, William Wright, Paul Szejner, Leon Wells, Soumaya Belmecheri, and Russell Monson |
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Chairperson: Rafael Poyatos |
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08:44–08:46 PICO2.8 |
EGU2016-10164
Effects of climatic conditions on radial growth and sap-flow along an elevation gradient in an inner-alpine dry valley Nikolaus Obojes, Christian Newesely, Giacomo Bertoldi, Erich Tassser, Walter Oberhuber, Stefan Mayr, and Ulrike Tappeiner |
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Chairperson: Rafael Poyatos |
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08:46–08:48 PICO2.9 |
EGU2016-11768
Climatic Triggers of Extremes in Daily Beech, Oak and Pine Stem Diameter Growth and Shrinkage in Northeastern Germany: An Event Coincidence Analysis Jonatan Siegmund, Tanja Sanders, Ingo Heinrich, Gerd Helle, and Reik Donner |
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Chairperson: Rafael Poyatos |
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08:48–08:50 PICO2.10 |
EGU2016-16551
Can we understand the water-growth relationship linking tree-ring record to soil moisture in semiarid forests? (withdrawn) Àngela Manrique-Alba, Samantha Ruiz-Yanetti, Hassane Moutahir, Klemen Novak, Martín De Luis, and Juan Bellot |
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Chairperson: Rafael Poyatos |
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08:50–08:52 PICO2.11 |
EGU2016-12821
Impacts of repeated heat waves on tree carbon and water cycling – moving beyond the stress event (withdrawn) Nadine Ruehr, Ines Bamberger, Andre Duarte, Genki Katata, Angelika Pointner, and Almut Arneth |
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Chairperson: Rafael Poyatos |
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08:52–08:54 PICO2.12 |
EGU2016-10319
Extreme drought event and shrub invasion combine to reduce ecosystem functioning and resilience in water-limited climates Maria Caldeira, Xavier Lecomte, Teresa David, Joaquim Pinto, Miguel Bugalho, and Christiane Werner |
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Chairperson: Rafael Poyatos |
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08:54–08:56 PICO2.13 |
EGU2016-14658
Finders keepers, losers weepers – drought as a modifier of competition between European beech and Norway spruce – Michael Goisser, Christian Blanck, Uwe Geppert, Karl-Heinz Häberle, Rainer Matyssek, and Thorsten E. E. Grams |
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Chairperson: Rafael Poyatos |
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08:56–08:58 PICO2.14 |
EGU2016-16238
Long-term growth trajectories in a changing climate: disentangling age from size effects in old Fagus trees from contrasting bioclimates Alfredo Di Filippo and Gianluca Piovesan |
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Chairperson: Rafael Poyatos |
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08:58–09:00 PICO2.15 |
EGU2016-16553
Potential and limitations of a global dendrometer network to describe tree transpiration patterns (withdrawn) Patrick Fonti and the DendroGlobal consortium |
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Chairperson: Rafael Poyatos |
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09:00–09:10 PICO2.16 |
EGU2016-11578
Sapfluxnet: a global database of sap flow measurements to unravel the ecological factors of transpiration regulation in woody plants Rafael Poyatos, Jordi Martínez-Vilalta, Roberto Molowny-Horas, Kathy Steppe, Ram Oren, Gabriel Katul, and Miguel Mahecha |
| 09:10–10:00 |
Interactive Presentations at PICO Screens
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